srcddd
目录
application
assembler
UserReq.go
UserRsp.go
dto
MessageResult.go
UserDTO.go
services
UserService.go
domain
aggregates
Member.go
models
IModel.go
UserAttrs.go
UserLogAttrs.go
UserLogModel.go
UserModel.go
repos
IUserRepo.go
services
UserLoginService.go
valueobjs
UserExtra.go
infrastructure
dao
UserLogRepo.go
UserRepo.go
utils
SysUtil.go
interfaces
configs
UserServiceConfig.go
controllers
UserController.go
main.go
main.go
package main
import (
"dbTest/srcddd/interfaces/configs"
"dbTest/srcddd/interfaces/controllers"
"github.com/shenyisyn/goft-gin/goft"
)
func main(){
goft.Ignite().
Config(configs.NewUserServiceConfig()).
Mount("v1",controllers.NewUserController()).
Launch()
}
application\services\UserService.go
package services
import (
"dbTest/srcddd/application/assembler"
"dbTest/srcddd/application/dto"
"dbTest/srcddd/domain/repos"
"dbTest/srcddd/domain/valueobjs"
)
type UserService struct {
AssUserReq *assembler.UserReq
AssUserRsp *assembler.UserRsp
UserRepo repos.IUserRepo `inject:"-"`
UserLogRepo repos.IUserLogRepo `inject:"-"`
}
func(this *UserService) GetSimpleUserInfo(req *dto.SimpleUserReq) *dto.SimpleUserInfo {
userModel:=this.AssUserReq.D2M_UserModel(req) //DTO对象转为实体
userModel.UserId = 101
userModel.UserName = "test"
userModel.UserPwd = "123"
extra := &valueobjs.UserExtra{UserCity: "test"}
userModel.Extra = extra
//this.UserRepo.FindById(userModel)
return this.AssUserRsp.M2D_SimpleUserInfo(userModel)
//member:=aggregates.NewMember(userModel,this.UserRepo,this.UserLogRepo)
//return this.AssUserRsp.M2D_SimpleUserInfo(member.QueryUser().User)
}
application\assembler\UserReq.go
package assembler
import (
"dbTest/srcddd/application/dto"
"dbTest/srcddd/domain/models"
"github.com/go-playground/validator/v10"
)
type UserReq struct {
//v *validator.Validate
}
func(this *UserReq) D2M_UserModel(dto *dto.SimpleUserReq) *models.UserModel {
validate := validator.New()
err := validate.Struct(dto)
if err != nil {
panic(err.Error())
}
return models.NewUserModel(
models.WithUserID(dto.Id),
)
}
application\assembler\UserRsp.go
package assembler
import (
"dbTest/srcddd/application/dto"
"dbTest/srcddd/domain/aggregates"
"dbTest/srcddd/domain/models"
)
type UserRsp struct {
}
func(this *UserRsp) M2D_SimpleUserInfo(user *models.UserModel) *dto.SimpleUserInfo {
simpleUser := &dto.SimpleUserInfo{}
simpleUser.Id = user.UserId
simpleUser.Name = user.UserName
simpleUser.City = user.Extra.UserCity
return simpleUser
}
func(this *UserRsp) M2D_UserLogs(logs []*models.UserLogModel) (ret []dto.UserLog){
return
}
func(this *UserRsp) M2D_UserInfo(mem *aggregates.Member) *dto.UserInfo {
userInfo := &dto.UserInfo{}
userInfo.Id = mem.User.UserId
userInfo.Logs = this.M2D_UserLogs(mem.GetLogs())
return userInfo
}
application\dto\MessageResult.go
package dto
type MessageResult struct {
Result interface{} `json:"result"`
Message string `json:"message"`
Code int `json:"code"`
}
application\dto\UserDTO.go
package dto
import "time"
// mark 输入
type(
SimpleUserReq struct {
Id int `uri:"id" binding:"required,min=100"`
}
)
// 输出
type (
SimpleUserInfo struct {
Id int `json:"id"`
Name string `json:"name"`
City string `json:"city"`
}
UserLog struct {
Id int `json:"id"`
Log string `json:"log"`
Date time.Time `json:"name"`
}
UserInfo struct {
Id int `json:"id"`
Name string `json:"name"`
City string `json:"city"`
Phone string `json:"phone"`
Logs []UserLog `json:"logs"`
})
interfaces\configs\UserServiceConfig.go
package configs
import (
"dbTest/srcddd/application/assembler"
"dbTest/srcddd/application/services"
)
type UserServiceConfig struct {
}
func NewUserServiceConfig() *UserServiceConfig {
return &UserServiceConfig{}
}
func(*UserServiceConfig) UserService() *services.UserService {
return &services.UserService{
AssUserReq: &assembler.UserReq{},
AssUserRsp: &assembler.UserRsp{},
}
}
interfaces\controllers\UserController.go
package controllers
import (
"dbTest/srcddd/application/dto"
"dbTest/srcddd/application/services"
"github.com/gin-gonic/gin"
"github.com/shenyisyn/goft-gin/goft"
)
type UserController struct {
UserSvr *services.UserService `inject:"-"`
}
func NewUserController() *UserController {
return &UserController{}
}
//GET /users/123
func(this *UserController) UserDetail(ctx *gin.Context) goft.Json {
simpleUserReq := &dto.SimpleUserReq{}
ctx.ShouldBindUri(simpleUserReq)
return this.UserSvr.GetSimpleUserInfo(simpleUserReq)
}
func(this *UserController) Build(goft *goft.Goft) {
goft.Handle("GET","/users/:id",this.UserDetail)
}
func(*UserController) Name() string {
return "UserController"
}
domain\aggregates\Member.go
package aggregates
import (
"dbTest/srcddd/domain/models"
"dbTest/srcddd/domain/repos"
)
//会员聚合 ----会员： 会员+日志
type Member struct {
User *models.UserModel // 聚合根
Log *models.UserLogModel
userRepo repos.IUserRepo
userLogRepo repos.IUserLogRepo
}
func NewMember(user *models.UserModel, userRepo repos.IUserRepo, userLogRepo repos.IUserLogRepo) *Member {
return &Member{User: user, userRepo: userRepo, userLogRepo: userLogRepo}
}
func NewMemberByName(name string, userRepo repos.IUserRepo, userLogRepo repos.IUserLogRepo) *Member {
user := userRepo.FindByName(name)
return &Member{User: user, userRepo: userRepo, userLogRepo: userLogRepo}
}
func(this *Member)Create() error{
err := this.userRepo.SaveUser(this.User)
if err != nil {
return err
}
this.Log = models.NewUserLogModel(
this.User.UserName,
models.WithUserLogType(models.UserLog_Create),
models.WithUserLogComment("add new user" + this.User.UserName),
)
return this.userLogRepo.SaveLog(this.Log)
}
func(this *Member) GetLogs() (ret []*models.UserLogModel) {
return
}
domain\models\IModel.go
package models
import "fmt"
type IModel interface {
ToString() string
}
type Model struct {
Id int
Name string //实体名称
}
func(this *Model) SetName(name string) {
this.Name = name
}
func(this *Model) SetId(id int) {
this.Id = id
}
func(this *Model) ToString() string {
return fmt.Sprintf("Entity is:%s,id is %d", this.Name, this.Id)
}
domain\models\UserAttrs.go
package models
import "dbTest/srcddd/domain/valueobjs"
type UserAttrFunc func(model *UserModel)
type UserAttrFuncs []UserAttrFunc
func WithUserID(id int) UserAttrFunc {
return func(u *UserModel) {
u.UserId = id
}
}
func WithUserName(name string) UserAttrFunc {
return func(u *UserModel) {
u.UserName = name
}
}
func WithUserPass(pass string) UserAttrFunc {
return func(u *UserModel) {
u.UserPwd = pass
}
}
func WithUserExtra(extra *valueobjs.UserExtra) UserAttrFunc {
return func(u *UserModel) {
u.Extra = extra
}
}
func(this UserAttrFuncs) apply(u *UserModel) {
for _,f := range this {
f(u)
}
}
domain\models\UserLogAttrs.go
package models
import "dbTest/srcddd/domain/valueobjs"
type UserAttrFunc func(model *UserModel)
type UserAttrFuncs []UserAttrFunc
func WithUserID(id int) UserAttrFunc {
return func(u *UserModel) {
u.UserId = id
}
}
func WithUserName(name string) UserAttrFunc {
return func(u *UserModel) {
u.UserName = name
}
}
func WithUserPass(pass string) UserAttrFunc {
return func(u *UserModel) {
u.UserPwd = pass
}
}
func WithUserExtra(extra *valueobjs.UserExtra) UserAttrFunc {
return func(u *UserModel) {
u.Extra = extra
}
}
func(this UserAttrFuncs) apply(u *UserModel) {
for _,f := range this {
f(u)
}
}
domain\models\UserLogAttrs.go
package models
type UserLogAttrFunc func(model *UserLogModel)
type UserLogAttrFuncs []UserLogAttrFunc
func WithUserLogType(logType uint8) UserLogAttrFunc {
return func(u *UserLogModel) {
u.LogType = logType
}
}
func WithUserLogComment(comment string) UserLogAttrFunc {
return func(u *UserLogModel) {
u.LogComment = comment
}
}
func(this UserLogAttrFuncs) apply(u *UserLogModel) {
for _,f := range this {
f(u)
}
}
domain\models\UserLogModel.go
package models
import "time"
const (
UserLog_Create = 5
UserLog_Update = 6
)
type UserLogModel struct {
*Model
Id int `gorm:"column(id); primary_key;auto_increment" json:"id"`
UserName string `gorm:"column(user_name);" json:"user_name" xorm:"'user_name'"`
LogType uint8 `gorm:"column(log_type);" json:"log_type" xorm:"'log_type'"`
LogComment string `gorm:"column(log_comment);" json:"log_comment" xorm:"'log_comment'"`
UpdateTime time.Time `gorm:"column(update_time);" json:"update_time" xorm:"'update_time'"`
}
func NewUserLogModel(userName string, attrs ...UserLogAttrFunc) *UserLogModel {
logModel := &UserLogModel{UserName: userName}
UserLogAttrFuncs(attrs).apply(logModel)
logModel.Model = &Model{}
logModel.SetId(logModel.Id)
logModel.SetName("user log entity")
return logModel
}
domain\models\UserModel.go
package models
import (
"dbTest/srcddd/domain/valueobjs"
"dbTest/srcddd/infrastructure/utils"
)
type UserModel struct {
*Model
UserId int `gorm:"column(user_id); primary_key;auto_increment" json:"user_id"`
UserName string `gorm:"column(user_name);" json:"user_name" xorm:"'user_name'"`
UserPwd string `gorm:"column(user_pwd);" json:"user_pwd" xorm:"'user_pwd'"`
Extra *valueobjs.UserExtra `gorm:"embedded"`//值对象
}
func NewUserModel(attrs ...UserAttrFunc) *UserModel {
user := &UserModel{}
UserAttrFuncs(attrs).apply(user)
user.Model = &Model{}
user.SetName("user Entity")
user.SetId(user.UserId)
return user
}
func(user *UserModel) BeforeSave() {
user.UserPwd = utils.Md5(user.UserPwd)
}
domain\repos\IUserRepo.go
package repos
import "dbTest/srcddd/domain/models"
type IUserRepo interface {
FindById(*models.UserModel) error
FindByName(string) *models.UserModel
SaveUser(*models.UserModel) error
UpdateUser(*models.UserModel) error
DeleteUser(*models.UserModel) error
}
type IUserLogRepo interface {
FindByName(model *models.UserLogModel) error
SaveLog(model *models.UserLogModel) error
}
domain\services\UserLoginService.go
package services
import (
"dbTest/srcddd/domain/repos"
"dbTest/srcddd/infrastructure/utils"
"fmt"
)
type UserLoginService struct {
userRepo repos.IUserRepo
}
func(this *UserLoginService) UserLogin(userName string,userPwd string ) (string,error) {
user:=this.userRepo.FindByName(userName)
if user.UserId>0{ //有这个用户
if user.UserPwd==utils.Md5(userPwd){
//记录登录日志
return "1000200",nil
}else{
return "1000400",fmt.Errorf("密码不正确")
}
}else{
return "1000404",fmt.Errorf("用户不存在")
}
}
domain\valueobjs\UserExtra.go
package valueobjs
type UserExtra struct {
UserPhone string `gorm:"column(user_phone);" json:"user_phone" xorm:"'user_phone'"`
UserQQ string `gorm:"column(user_qq);" json:"user_qq" xorm:"'user_qq'"`
UserCity string `gorm:"column(user_city);" json:"user_city" xorm:"'user_city'"`
}
type UserExtraAttrFunc func(extra *UserExtra)
type UserExtraAttrFuncs []UserExtraAttrFunc
func NewUserExtra(attrs ...UserExtraAttrFunc) *UserExtra {
userExtra := &UserExtra{}
UserExtraAttrFuncs(attrs).apply(userExtra)
return userExtra
}
func WithUserPhone(phone string) UserExtraAttrFunc {
return func(u *UserExtra) {
u.UserPhone = phone
}
}
func WithUserQQ(qq string) UserExtraAttrFunc {
return func(u *UserExtra) {
u.UserQQ = qq
}
}
func WithUserCity(city string) UserExtraAttrFunc {
return func(u *UserExtra) {
u.UserCity = city
}
}
func(this UserExtraAttrFuncs) apply(u *UserExtra) {
for _,f := range this {
f(u)
}
}
infrastructure\dao\UserLogRepo.go
package dao
import (
"dbTest/srcddd/domain/models"
"dbTest/srcddd/domain/repos"
"github.com/jinzhu/gorm"
)
type UserLogRepo struct {
db *gorm.DB
}
func NewUserLogRepo() *UserLogRepo {
return &UserLogRepo{}
}
var _ repos.IUserLogRepo = &UserLogRepo{}
func (u UserLogRepo) FindByName(model *models.UserLogModel) error {
panic("implement me")
}
func (u UserLogRepo) SaveLog(model *models.UserLogModel) error {
panic("implement me")
}
infrastructure\dao\UserRepo.go
package dao
import (
"dbTest/srcddd/domain/models"
"dbTest/srcddd/domain/repos"
"github.com/jinzhu/gorm"
)
type UserRepo struct {
DB *gorm.DB
}
func NewUserRepo() *UserRepo {
return &UserRepo{}
}
var _ repos.IUserRepo = &UserRepo{}
func (this *UserRepo) FindById(model *models.UserModel) error {
return this.DB.Where("user_id=?",model.Id).Error
}
func (this *UserRepo) FindByName(name string) *models.UserModel{
panic("implement me")
}
func (this *UserRepo) SaveUser(model *models.UserModel) error {
return nil
}
func (this *UserRepo) UpdateUser(model *models.UserModel) error {
return nil
}
func (this *UserRepo) DeleteUser(model *models.UserModel) error {
return nil
}
infrastructure\utils\SysUtil.go
package utils
import (
"crypto/md5"
"fmt"
)
func Md5(str string) string {
return fmt.Sprintf("%X",md5.Sum([]byte(str)))
}
问题解决：
1.
//error 输入
type (
SimpleUserReq struct {
Id int `json:"id" binding:"required,min=100"`
}
)
// mark 输入
type(
SimpleUserReq struct {
Id int `uri:"id" binding:"required,min=100"`
}
)
error
//GET /users/123
func(this UserController) UserDetail(ctx *gin.Context) goft.Json {
simpleUserReq := &dto.SimpleUserReq{}
ctx.ShouldBindUri(simpleUserReq)
return this.UserSvr.GetSimpleUserInfo(simpleUserReq)
}
mark
//GET /users/123
func(this *UserController) UserDetail(ctx *gin.Context) goft.Json {
simpleUserReq := &dto.SimpleUserReq{}
ctx.ShouldBindUri(simpleUserReq)
return this.UserSvr.GetSimpleUserInfo(simpleUserReq)
}
实现1
func NewUserService() *UserService {
return &UserService{
UserRepo: dao.NewUserRepo(),
}
}
usr := NewUserService()
usr.UserRepo.FindById(userModel)
//this.UserRepo.FindById(userModel)
实现2
func main(){
goft.Ignite().
Config(configs.NewUserServiceConfig(), configs.NewDBConfig(), configs.NewRepoConfig()).
Mount("v1",controllers.NewUserController()).
Launch()
}
type RepoConfig struct {
}
func NewRepoConfig() *RepoConfig {
return &RepoConfig{}
}
func(*RepoConfig) UserRepo() repos.IUserRepo{
return &dao.UserRepo{}
}
type UserService struct {
AssUserReq *assembler.UserReq
AssUserRsp *assembler.UserRsp
UserRepo repos.IUserRepo `inject:"-"`
UserLogRepo repos.IUserLogRepo `inject:"-"`
}
this.UserRepo.FindById(userModel)
总结：
1.大小写的问题
type UserService struct {
AssUserReq *assembler.UserReq
AssUserResp *assembler.UserResp
UserRepos repos.IUserRepos `inject:"-"`
//userRepos repos.IUserRepos `inject:"-"` error 无法被注入
UserLogRepo repos.IUserLogRepos `inject:"-"`
}
2.注入问题
`inject:"-"`
3.库的引入
"gorm.io/gorm"
or 不同
"github.com/jinzhu/gorm"
srcddd的更多相关文章
随机推荐
- day30-注解
Java注解 1.注解的理解 注解(Annotation)也被称为元数据(Metadata),用于修饰解释 包.类.方法.属性.构造器.局部变量等数据信息 和注释一样,注解不影响程序逻辑,但注解可以被 ...
- 第五十二篇：webpack的loader(三) -url-loader (图片的loader)
好家伙, 1.什么是base64? 图片的 base64 编码就是可以将一副图片数据编码成一串字符串,使用该字符串代替图像地址. 这样做有什么意义呢?我们知道,我们所看到的网页上的每一个图片,都是需要 ...
- 手撸Router，还要啥Router框架？react-router/vue-router躺一边去
有没有发现,在大家使用React/Vue的时候,总离不开一个小尾巴,到哪都得带着他,那就是react-router/vue-router,而基于它们的第三方框架又出现很多个性化约定和扩展,比如nuxt ...
- Java 将Excel转为UOS
以.uos为后缀的文件,表示Uniform Office Spreadsheet文件,是一种国产的办公文件格式,该格式以统一办公格式(UOF)创建,使用XML和压缩保存电子表格.既有的Excel表格文 ...
- 高性能 Java 计算服务的性能调优实战
作者:vivo 互联网服务器团队- Chen Dongxing.Li Haoxuan.Chen Jinxia 随着业务的日渐复杂,性能优化俨然成为了每一位技术人的必修课.性能优化从何着手?如何从问题表 ...
- Kubernetes 部署 Nacos 1.4 集群
文章转载自:http://www.mydlq.club/article/104/ 系统环境: Nacos 版本:1.4.1 Mysql 版本:8.0.19 Kubernetes 版本:1.20.1 一 ...
- 使用 kubectl 执行 Rolling Update（滚动更新）
Rolling Update滚动更新 通过使用新版本的 Pod 逐步替代旧版本的 Pod 来实现 Deployment 的更新,从而实现零停机.新的 Pod 将在具有可用资源的 Node(节点)上进行 ...
- Python离线安装Flask
受限于内网,无法使用pip install Flask直接安装. 以Flask-0.12.2为例 安装Flask需要以下的依赖性,在安装Flask离线版时可以看到依赖性要求. 离线安装文件地址: ht ...
- NOI2015 洛谷P1955 程序自动分析（并查集+离散化）
这可能是我目前做过的最简单的一道noi题目了...... 先对e=1的处理,用并查集:再对e=0查询,如果这两个在同一集合中,则为""NO",最后都满足的话输出" ...
- 驱动开发：内核中实现Dump进程转储
多数ARK反内核工具中都存在驱动级别的内存转存功能,该功能可以将应用层中运行进程的内存镜像转存到特定目录下,内存转存功能在应对加壳程序的分析尤为重要,当进程在内存中解码后,我们可以很容易的将内存镜像导 ...